Ceramic Beryllium Oxide Plate (BeO plate)
1.Efficient heat transfer and resistance ability
2.Could be coated with Gold,Ni ETC.

THE NO.1 EXPECT IN CHINA FOR BeO PLATE WITH GOOD QUALITY AND VERY REASONABLE PRICES!

BeO plate is good in insulativity and heat conductivity,applicable in electron device as heat elimination and insulation substrate,and high-temperature smelting pot.

Specification for BeO Plain Plate:

1  Contents BeO          not less than 99.5%

2  Density g/cm2       2.86-2.92

3  Mechanical durability kPa         176519,7-215746,3

4  Specific volume electrical resistance     Om/cm 4,7x10 15 

5  Tangent of angle dielectrical losses when frequency 1x10 10 Hz      not more 2x10 -4

6  Dielectrical penetration when frequency 1x 10 10 Hz      not more than 5.8

7  Heat conduction in vacuum, cl/cm x deg C       0.62

8 Temperature coefficient of line expansion within temperature interval 100-900 deg C,1/degC    

Other specifications are available to produce as customers’requirements,and Copper/Nickel/Gold/Silver etc.metallization processing!